3. 3/10 and 5/10 4. 12/20 and 15/20 5.4/8 and 7/8 6. 8/12 and 5/12 7. 3/12 and 2/12. 8. 1/2>2/5 9.1/2 = 3/6 10. 3/4<5/6 11. 6/10=3/5
V1=60. 60×t1=50×t2=S
V2=50
T=t1+t2=5. 5-t2=t1
60×(5-t2)=50×t2
300-60×t2=50×t2
300=50×t2+60×t2
300=t2×(50+60)
300=t2×110
300/110=t2
S=50×300/110
It's a to the power of 2
B to the power of 2
C to the power of 2
Answer:
answer b. y = 3x + 4
Step-by-step explanation:
y = ax + b
with a and b being as follows:
a = slope, which is given as 3.
b = the y–intercept meaning, where the line intercepts the y axis, which is given as 4.
Now you know the answer of the equation of the line, which is answer b. y = 3x + 4
Answer:
A cupcake costs $1 and a pack of chip costs $1.50
